CN213833667U

CN213833667U - In-out feeding assembly

Info

Publication number: CN213833667U
Application number: CN202022997407.XU
Authority: CN
Inventors: 牟维仲; 詹山峰; 唐麒麟
Original assignee: Sichuan Eggson Intelligent Technology Co ltd
Current assignee: Sichuan Eggson Intelligent Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-07-30
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to a circuit board processing field discloses a business turn over pay-off assembly, including the base, the base even has the crossbeam through the support column, and the crossbeam has two sets of feeding agencies along length direction sliding connection, and the crossbeam tip is equipped with two translation motors, and every translation motor even has a translation lead screw respectively, and the translation lead screw all sets up along crossbeam length direction, and every translation lead screw connects soon with a set of feeding agencies respectively. The plate feeding and discharging device can effectively improve the plate feeding and discharging transfer efficiency, reduce waiting time and invalid operation, and further improve the overall plate machining efficiency.

Description

In-out feeding assembly

Technical Field

The utility model relates to a circuit board processing field particularly, relates to a business turn over pay-off assembly.

Background

In the process of processing the circuit board, a plate feeding point, a plate processing point and a plate discharging point are generally located at different positions, so that the plate needs to be transported through a feeding assembly, a material taking mechanism is generally adopted in the existing transporting assembly to take the plate out from the feeding point and transport the plate to the processing point for processing, the plate is picked up again after the processing is completed and transported to the discharging point, the material taking mechanism returns to the feeding point in the original way, the secondary transportation can be performed, and the mechanism has the defects of long waiting time, low transporting efficiency, more invalid operations and the like in the transporting process, and is not beneficial to the efficient processing of the plate.

The present application is made in view of this feature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a business turn over pay-off assembly, its transport efficiency that can effectively improve the sheet material feeding and the ejection of compact reduces latency and invalid operation, and then promotes the whole machining efficiency of sheet material.

The embodiment of the application is realized by the following technical scheme:

the utility model provides a business turn over pay-off assembly, includes the base, and the base even has the crossbeam through the support column, and the crossbeam has two sets of feeding agencies along length direction sliding connection, the crossbeam tip is equipped with two translation motors, and every translation motor even has a translation lead screw respectively, and the translation lead screw all sets up along crossbeam length direction, and every translation lead screw connects with a set of feeding agencies soon respectively.

Further, the material taking mechanism comprises a sliding seat, the sliding seat is connected with the cross beam in a sliding mode, the bottom of the sliding seat is connected with an extension frame which is horizontally arranged, and a material taking sucker is installed at the bottom of the extension frame.

Furthermore, containing plates are symmetrically arranged right below two ends of the cross beam and horizontally arranged, and the containing plates are connected with the base in a sliding mode along the vertical direction through a lifting mechanism.

Further, elevating system includes the riser, two risers and two flourishing flitch one-to-ones, and is located between two flourishing flitchs, and the riser is opened along vertical direction has a plurality of lift grooves, and lift groove sliding connection has the elevating platform, and flourishing flitch is connected to the elevating platform top surface, the elevating platform has connect the lift lead screw of vertical setting soon, and the lift lead screw even has elevator motor.

Further, the elevating platform is equipped with a plurality of sliders, and a plurality of sliders and a plurality of lift groove one-to-one, a plurality of sliders all pass the lift groove that corresponds and link jointly there is the limiting plate, and the limiting plate even has the elevator, and the elevator connects with the lift lead screw soon.

Furthermore, a supporting plate is arranged on one side, away from the corresponding material containing plate, of the vertical plate in parallel, a plurality of sliding rails are vertically arranged on the supporting plate, and the plurality of sliding rails correspond to the plurality of lifting blocks one to one and are connected in a sliding mode.

Furthermore, a plurality of reinforcing rods are arranged at the bottom of the lifting platform, one end of each reinforcing rod is connected with the bottom of the lifting platform, the other end of each reinforcing rod penetrates through the lifting groove to be connected with the limiting plate, and the reinforcing rods, the bottom surface of the lifting platform and the vertical plate form a right-angled triangle.

Further, one side that the riser is close to flourishing flitch even has the whole flitch of vertical setting to form the whole material piece corner that the right angle set up, riser upper portion even has first whole block through first cylinder, whole flitch upper portion even has the whole block of second through the second cylinder, the bottom of first whole block and the whole block of second is located same horizontal plane, the equal level setting of push rod of first cylinder and second cylinder, the push rod mutually perpendicular of first cylinder and second cylinder, and all directional whole material piece corner.

Further, the bottom of each of the first monolith block and the second monolith block can be detachably connected with a friction pad.

The utility model provides a pair of business turn over pay-off assembly's beneficial effect is:

(1) through setting up the crossbeam, provide the gliding track of translation for extracting mechanism, through setting up two sets of mutually independent extracting mechanism, a set of sheet material that is used for being located the feed point is picked up and is transported to the processing point, transport and can return the feed point and carry out the secondary after finishing and pick up, another group's extracting mechanism is used for picking up and transporting the sheet material that is located the processing point to the unloading point, transport and can return the processing point after finishing and carry out the secondary and pick up, two sets of extracting mechanism mutually noninterfere, effectively reduced respective transport distance, the latency has also effectively been reduced simultaneously, thereby effectively promoted the transport efficiency, and then the whole machining efficiency of sheet material has been promoted by a wide margin. Through setting up two mutually independent translation motors and the translation lead screw that corresponds, utilize screw rod mechanism to drive the feeding agencies reciprocating motion, screw rod mechanism can effectively promote the position precision in the feeding agencies transportation, and screw rod mechanism can promote the stability in the transportation, prevents that the sheet material from rocking or droing.

(2) Through setting up the sliding seat, realize the sliding connection of feeding agencies and crossbeam to realize the sliding seat and connect soon with the translation lead screw, drive the reciprocating sliding of sliding seat with the realization translation motor, through setting up the extension frame, enlarge the area with the sheet material contact, thereby area of contact and stability when promoting the pickup get the material sucking disc through setting up, adopt the mode of absorption to pick up the sheet material, compromise and avoid causing the scratch to the sheet material surface under the prerequisite of transporting stability.

(3) Through setting up flourishing flitch, support a plurality of sheet materials of putting of piling up, rely on elevating system to slide along vertical direction through setting up flourishing flitch, after the sheet material that the feed point is located the top is picked up, through elevating system with the sheet material whole rising of piling up the putting, conveniently the feeding agencies picks up next time, and on the same principle, the flourishing flitch that is located the discharge point descends gradually through elevating system, makes things convenient for piling up in proper order of every sheet material to put.

(4) Through setting up the riser, for the elevating platform provides lift track and structural support, through setting up elevator motor and lift lead screw, adopt screw rod mechanism to drive the elevating platform and hold the flitch and go up and down, effectively promote the stability and the position precision of lift in-process.

(5) Through setting up a plurality of sliders, sliding fit through a plurality of sliders and lift groove, promote the stability when elevating platform goes up and down, through setting up the limiting plate, prevent that the elevating platform from breaking away from the riser, through setting up the elevator, connect the cooperation soon with the lift lead screw, go up and down in order to drive the elevating platform, and because elevator and limiting plate connection, consequently, the elevator is located the riser and keeps away from one side of flourishing flitch, consequently also be located the riser with its lift lead screw that connects soon and keep away from one side of flourishing flitch, can not produce the contact with the sheet material promptly, avoid the lift lead screw to cause mechanical damage such as scraping to the sheet material.

(6) Through setting up the backup pad, and set up the slide rail on it, make elevator and slide rail sliding connection, keep away from one side joint of elevating platform with the elevator in the backup pad, make the equal atress in the both sides that the elevator is relative, promote the stability of elevator lift in-process then.

(7) Through setting up the reinforcing rod to form the triangle-shaped structure, promote the support performance of elevating platform.

(8) The first material accommodating block and the second material accommodating block are arranged, the bottoms of the first material accommodating block and the second material accommodating block are located on the same horizontal plane, when the material accommodating plate is driven by the lifting platform to ascend, the stacked plates on the material accommodating plate are gradually close to the first material accommodating block and the second material accommodating block until the stacked plates abut against the bottoms of the first material accommodating block and the second material accommodating block, so that the uppermost plates are limited in the vertical direction and are located at the optimal picking height, furthermore, the first air cylinder and the second air cylinder are arranged to respectively push the first material accommodating block and the second material accommodating block to be close to the corners of the materials accommodating blocks, the bottoms of the first material accommodating block and the second material accommodating block rub against the uppermost plates to move, the first material accommodating block and the second material accommodating block are tightly attached to the right angles of the corners of the materials accommodating blocks, and the uppermost plates are located and then can be picked by the material taking mechanism.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic view of an in-out feeding assembly provided in an embodiment of the present invention;

fig. 2 is a schematic side view of an inlet and outlet feeding assembly at a feeding point according to an embodiment of the present invention;

fig. 3 is a partial enlarged view of the front view schematic diagram of the in-and-out feeding assembly located at the feeding point according to the embodiment of the present invention.

Icon: 10-a base; 11-a support column; 12-a cross beam; 13-a material taking mechanism; 131-a sliding seat; 132-a stretcher; 133-material taking suction cups; 14-a translation motor; 15-material containing plate; 16-a riser; 161-lifting groove; 162-a lifting platform; 1621-a slider; 1622-a limiting plate; 1623-a lifting block; 163-lifting screw; 164-a lift motor; 165-reinforcing rods; 17-a support plate; 171-a slide rail; 18-a material-finishing plate; 181-monolith corner; 191-a first cylinder; 192-a first monolith block; 193-second cylinder; 194-a second monolith mass; 195-Friction pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

Referring to fig. 1 to 3, the present embodiment provides an in-out feeding assembly, which includes a base 10, the base 10 is connected to a beam 12 through a support column 11, the beam 12 is horizontally disposed, the beam 12 is connected to two sets of material taking mechanisms 13 in a sliding manner along a length direction, the two sets of material taking mechanisms 13 can slide along the beam 12 independently, two translation motors 14 are disposed at an end of the beam 12, the two translation motors 14 rotate independently, each translation motor 14 is connected to a translation screw rod (not shown), the translation screw rods are all disposed along the length direction of the beam 12, and each translation screw rod is connected to one set of material taking mechanisms 13 in a screwing manner. Through setting up crossbeam 12, provide the gliding track of translation for extracting mechanism 13, through setting up two sets of mutually independent extracting mechanism 13, a set of sheet material that is used for being located the feed point is picked up and is transported to the processing point (in this embodiment, the processing point is under the crossbeam middle part), can return the feed point and carry out the secondary after transporting, another extracting mechanism 13 of group is used for picking up and transporting the sheet material that is located the processing point to the unloading point, can return the processing point after transporting to carry out the secondary and pick up, two sets of extracting mechanism 13 mutually noninterfere, respective transfer distance has effectively been reduced (transfer distance reduces in this embodiment and half), latency has also effectively been reduced simultaneously, thereby effectively promoted the transport efficiency, and then the whole machining efficiency of sheet material has been promoted by a wide margin. Through setting up two mutually independent translation motors 14 and the translation lead screw that corresponds, utilize screw mechanism to drive feeding agencies 13 reciprocating motion, screw mechanism can effectively promote the position precision of feeding agencies 13 transportation in-process, and screw mechanism can promote the stability in the transportation, prevents that the sheet material from rocking or droing.

For further explanation of the material taking mechanism 13, the material taking mechanism 13 includes a sliding seat 131, the sliding seat 131 is slidably connected to the cross beam 12, and the bottom of the sliding seat 131 is connected to a horizontally disposed extending frame 132, in this embodiment, the extending frame 132 is a mesh-shaped support formed by intersecting a plurality of horizontal beams at right angles, and a plurality of material taking suction cups 133 are installed at the bottom of the extending frame 132 (only one material taking suction cup is shown in the drawing, and the rest material taking suction cups 133 are uniformly distributed at the bottom of the extending frame 132). Through setting up sliding seat 131, realize the sliding connection of feeding agencies 13 and crossbeam 12, and realize sliding seat 131 and translation lead screw and connect soon, in order to realize that translation motor 14 drives sliding seat 131 reciprocal slip, through setting up extension frame 132, enlarge the area with the sheet material contact, thereby area of contact and stability when promoting the pickup, get material sucking disc 133 through setting up, adopt the mode of absorption to pick up the sheet material, compromise and avoid causing the scratch to the sheet material surface under the prerequisite of transportation stability.

It should be noted that the shape and the contact area of the extending frame 132 can be adjusted and changed according to the size, the shape and the flatness of the plate.

It should be noted that, a lifting member may be disposed between the extending frame 132 and the sliding seat 131, and the lifting member may be any lifting member in the prior art, such as a screw mechanism, a hydraulic mechanism, etc., so as to further bring the extending frame 132 close to the sheet material, which is convenient for the sheet material to be sucked.

In order to facilitate the material taking mechanism 13 to take the plate materials, material containing plates 15 are symmetrically arranged right below two ends of the cross beam 12, the material containing plates 15 are horizontally arranged, and the material containing plates 15 are connected with the base 10 in a sliding mode along the vertical direction through a lifting mechanism. Through setting up flourishing flitch 15, support a plurality of sheet materials of putting of piling up, rely on elevating system to slide along vertical direction through setting up flourishing flitch 15, after the sheet material that the feed point is located the top was picked up, the sheet material that will pile up through elevating system wholly rises, makes things convenient for feeding mechanism 13 to pick up next time, and on the same principle, the flourishing flitch 15 that is located the unloading point descends gradually through elevating system, makes things convenient for piling up in proper order of every sheet material.

In order to further explain the lifting mechanism, the lifting mechanism comprises vertical plates 16, the two vertical plates 16 correspond to the two material containing plates 15 one by one and are located between the two material containing plates 15, the bottom edges of the vertical plates 16 are connected with the base 10, a plurality of lifting grooves 161 are formed in the vertical direction of the vertical plates 16, the lifting grooves 161 are connected with a lifting platform 162 in a sliding mode, the top surfaces of the lifting platform 162 are connected with the material containing plates 15, the lifting platform 162 is connected with a vertically arranged lifting screw rod 163 in a rotating mode, and the lifting screw rod 163 is connected with a lifting motor 164. Through setting up riser 16, for elevating platform 162 provides lift track and structural support, through setting up elevator motor 164 and lift lead screw 163, adopt screw mechanism to drive elevating platform 162 and flourishing flitch 15 and go up and down, effectively promote the stability and the position accuracy of lift in-process.

In order to prevent lift lead screw 163 and sheet material contact, cause mechanical damage to the sheet material, elevating platform 162 is equipped with a plurality of sliders 1621, and a plurality of sliders 1621 and a plurality of lifting groove 161 one-to-one and match, a plurality of sliders 1621 all pass the lifting groove 161 that corresponds and link jointly limiting plate 1622, and limiting plate 1622 is connected fixedly with all sliders 1621 to make elevating platform 162 and riser 16 joint as an organic whole, limiting plate 1622 links has elevating block 1623, elevating block 1623 connects soon with lift lead screw 163. Through setting up a plurality of sliders 1621, sliding fit through a plurality of sliders 1621 and lift groove 161, promote the stability when elevating platform 162 goes up and down, through setting up limiting plate 1622, prevent that elevating platform 162 from breaking away from riser 16, through setting up elevating block 1623, connect the cooperation soon with lift lead screw 163, in order to drive elevating platform 162 to go up and down, and because elevating block 163 is connected with limiting plate 1622, consequently, elevating block 163 is located riser 16 and keeps away from the one side of flourishing flitch 15, consequently, also be located riser 16 with its lift lead screw 163 that connects soon and keep away from the one side of flourishing flitch 15, can not produce the contact with the sheet material promptly, avoid elevating lead screw 163 to cause mechanical damage such as scraping to the board material.

It should be noted that, in this embodiment, the bottom end of the lifting screw 163 is connected with a first gear, the lifting motor 164 is provided with a second gear, and the first gear is connected with the second gear through a chain transmission.

In order to further stabilize and support the lifting block 1623, a supporting plate 17 is arranged in parallel on one side of the vertical plate 16 far away from the corresponding material containing plate 15, a plurality of sliding rails 171 are vertically arranged on the supporting plate 17, and the plurality of sliding rails 171 are in one-to-one correspondence with the plurality of lifting blocks 1623 and are connected in a sliding manner. Through setting up backup pad 17, and set up slide rail 171 on it, make elevator 1623 and slide rail 171 sliding connection, keep away from one side joint of elevating platform 162 with elevator 1623 on backup pad 17, make the equal atress in both sides that elevator 1623 is relative, promote the stability of elevator 1623 lift in-process then.

In order to improve the supporting performance of the lifting platform 162, a plurality of reinforcing rods 165 are arranged at the bottom of the lifting platform 162, the number of the reinforcing rods 165 is the same as that of the lifting grooves 161, the reinforcing rods 165 correspond to the lifting grooves 161 one by one, one end of each reinforcing rod 165 is connected with the bottom of the lifting platform 162, the other end of each reinforcing rod 165 penetrates through the corresponding lifting groove 161 to be connected with the limiting plate 1622, and the reinforcing rods 165, the bottom surface of the lifting platform 162 and the vertical plate 16 form a right triangle. By providing the reinforcing bar 165, a triangular structure is formed, and the supporting performance of the lifting table 162 is improved.

Because the sheet material is mostly the rectangle, in order to carry on regularly to the sheet material of putting on top of each other to align with feeding agencies 13 when conveniently getting the material, the riser 16 is close to the one side of holding flitch 15 even has whole flitch 18 of vertical setting, and whole flitch 18 base is connected with base 10, and whole flitch 18 is connected with riser 16 one-tenth right angle, in order to form the whole piece corner 181 that the right angle set up at both junctions. The upper portion of the vertical plate 16 is connected with a first integral block 192 through a first air cylinder 191, the upper portion of the integral plate 18 is connected with a second integral block 194 through a second air cylinder 193, the bottoms of the first integral block 192 and the second integral block 194 are located on the same horizontal plane, push rods of the first air cylinder 191 and the second air cylinder 193 are horizontally arranged, the push rods of the first air cylinder 191 and the second air cylinder 193 are perpendicular to each other and point to a corner 181, specifically, the push rod of the first air cylinder 191 is parallel to the top edge of the vertical plate 16, and the push rod of the second air cylinder 193 is parallel to the top edge of the integral plate 18. By arranging the first integral block 192 and the second integral block 194, and enabling the bottoms of the first integral block 192 and the second integral block 194 to be located on the same horizontal plane, when the lifting platform 162 drives the material containing plate 15 to ascend, the stacked plates on the material containing plate 15 gradually approach the first integral block 192 and the second integral block 194 until the stacked plates abut against the bottoms of the first integral block 192 and the second integral block 194, so that the uppermost plate is limited in the vertical direction to be located at the optimal picking height, and further, by arranging the first air cylinder 191 and the second air cylinder 193, the first integral block 192 and the second integral block 194 are respectively pushed to approach the corners 181 of the plates, the bottoms of the first integral block 192 and the second integral block 194 rub against the uppermost plate to move so that the uppermost plate is tightly attached to the right angle of the corners 181, so that the uppermost plate is located, and then the plate can be picked up through the material taking mechanism 13.

In order to improve the friction between the bottoms of the first and second integral blocks 192 and 194 and the plate, friction pads 195 are detachably connected to the bottoms of the first and second integral blocks 192 and 194, and the friction pads 195 are made of polyurethane or other materials with wear resistance and high friction.

To sum up, the utility model provides a business turn over pay-off assembly, it is through setting up the crossbeam, for feeding mechanism provides the gliding track of translation, through setting up two sets of mutually independent feeding mechanism, a set of sheet material that is used for will being located the feed point picks up and transports to the processing point, transport and can return the feed point after finishing and carry out the secondary and pick up, another group feeding mechanism is used for picking up and transports to the play material point with the sheet material that is located the processing point, transport and can return the processing point after finishing and carry out the secondary and pick up, two sets of feeding mechanism mutually noninterferes, respective transport distance has effectively been reduced, latency has also effectively been reduced simultaneously, thereby transport efficiency has effectively been promoted, and then the whole machining efficiency of sheet material has been promoted by a wide margin. Through setting up two mutually independent translation motors and the translation lead screw that corresponds, utilize screw rod mechanism to drive the feeding agencies reciprocating motion, screw rod mechanism can effectively promote the position precision in the feeding agencies transportation, and screw rod mechanism can promote the stability in the transportation, prevents that the sheet material from rocking or droing. Through setting up the sliding seat, realize the sliding connection of feeding agencies and crossbeam to realize the sliding seat and connect soon with the translation lead screw, drive the reciprocating sliding of sliding seat with the realization translation motor, through setting up the extension frame, enlarge the area with the sheet material contact, thereby area of contact and stability when promoting the pickup get the material sucking disc through setting up, adopt the mode of absorption to pick up the sheet material, compromise and avoid causing the scratch to the sheet material surface under the prerequisite of transporting stability. Through setting up flourishing flitch, support a plurality of sheet materials of putting of piling up, rely on elevating system to slide along vertical direction through setting up flourishing flitch, after the sheet material that the feed point is located the top is picked up, through elevating system with the sheet material whole rising of piling up the putting, conveniently the feeding agencies picks up next time, and on the same principle, the flourishing flitch that is located the discharge point descends gradually through elevating system, makes things convenient for piling up in proper order of every sheet material to put. Through setting up the riser, the elevating platform provides lift track and structural support, through setting up elevator motor and lift lead screw, adopts screw rod mechanism to drive the elevating platform and hold the flitch and go up and down, effectively promotes the stability and the position precision of lift in-process. Through setting up a plurality of sliders, sliding fit through a plurality of sliders and lift groove, promote the stability when elevating platform goes up and down, through setting up the limiting plate, prevent that the elevating platform from breaking away from the riser, through setting up the elevator, connect the cooperation soon with the lift lead screw, go up and down in order to drive the elevating platform, and because elevator and limiting plate connection, consequently, the elevator is located the riser and keeps away from one side of flourishing flitch, consequently also be located the riser with its lift lead screw that connects soon and keep away from one side of flourishing flitch, can not produce the contact with the sheet material promptly, avoid the lift lead screw to cause mechanical damage such as scraping to the sheet material. Through setting up the backup pad, and set up the slide rail on it, make elevator and slide rail sliding connection, keep away from one side joint of elevating platform with the elevator in the backup pad, make the equal atress in the both sides that the elevator is relative, promote the stability of elevator lift in-process then. Through setting up the reinforcing rod to form the triangle-shaped structure, promote the support performance of elevating platform. The first material accommodating block and the second material accommodating block are arranged, the bottoms of the first material accommodating block and the second material accommodating block are located on the same horizontal plane, when the material accommodating plate is driven by the lifting platform to ascend, the stacked plates on the material accommodating plate are gradually close to the first material accommodating block and the second material accommodating block until the stacked plates abut against the bottoms of the first material accommodating block and the second material accommodating block, so that the uppermost plates are limited in the vertical direction and are located at the optimal picking height, furthermore, the first air cylinder and the second air cylinder are arranged to respectively push the first material accommodating block and the second material accommodating block to be close to the corners of the materials accommodating blocks, the bottoms of the first material accommodating block and the second material accommodating block rub against the uppermost plates to move, the first material accommodating block and the second material accommodating block are tightly attached to the right angles of the corners of the materials accommodating blocks, and the uppermost plates are located and then can be picked by the material taking mechanism.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An in-out feeding assembly is characterized by comprising a base (10), wherein the base (10) is connected with a cross beam (12) through a support column (11), the cross beam (12) is connected with two groups of material taking mechanisms (13) in a sliding manner along the length direction,

the end of the cross beam (12) is provided with two translation motors (14), each translation motor (14) is connected with a translation screw rod, the translation screw rods are arranged along the length direction of the cross beam (12), and each translation screw rod is connected with a group of material taking mechanisms (13) in a rotating mode.

2. The in-out feeding assembly as claimed in claim 1, wherein the material taking mechanism (13) comprises a sliding seat (131), the sliding seat (131) is slidably connected with the cross beam (12), a horizontally arranged extending frame (132) is connected to the bottom of the sliding seat (131), and a material taking suction cup (133) is installed at the bottom of the extending frame (132).

3. The in-out feeding assembly according to claim 2, wherein material holding plates (15) are symmetrically arranged right below two ends of the cross beam (12), the material holding plates (15) are horizontally arranged, and the material holding plates (15) are connected with the base (10) in a sliding mode along the vertical direction through a lifting mechanism.

4. The in-out feeding assembly according to claim 3, wherein the lifting mechanism comprises vertical plates (16), the two vertical plates (16) correspond to the two material containing plates (15) one by one and are positioned between the two material containing plates (15), the vertical plates (16) are provided with a plurality of lifting grooves (161) along the vertical direction, the lifting grooves (161) are connected with a lifting platform (162) in a sliding manner, the top surface of the lifting platform (162) is connected with the material containing plates (15),

the lifting platform (162) is connected with a vertically arranged lifting screw rod (163) in a screwing mode, and the lifting screw rod (163) is connected with a lifting motor (164).

5. The in-and-out feeding assembly as claimed in claim 4, wherein the lifting platform (162) is provided with a plurality of sliders (1621), the plurality of sliders (1621) are in one-to-one correspondence with the plurality of lifting grooves (161), the plurality of sliders (1621) pass through the corresponding lifting grooves (161) and are jointly connected with a limiting plate (1622), the limiting plate (1622) is connected with a lifting block (1623), and the lifting block (1623) is rotatably connected with the lifting screw (163).

6. The in-and-out feeding assembly as claimed in claim 5, wherein a supporting plate (17) is arranged in parallel on one side of the vertical plate (16) far away from the corresponding material containing plate (15), a plurality of sliding rails (171) are vertically arranged on the supporting plate (17), and the plurality of sliding rails (171) are in one-to-one correspondence with and slidably connected with the plurality of lifting blocks (1623).

7. The in-out feeding assembly as claimed in claim 5, wherein a plurality of reinforcing rods (165) are arranged at the bottom of the lifting platform (162), one end of each reinforcing rod (165) is connected with the bottom of the lifting platform (162), the other end of each reinforcing rod (165) penetrates through the lifting groove (161) to be connected with the limiting plate (1622), and the reinforcing rods (165), the bottom surface of the lifting platform (162) and the vertical plate (16) form a right triangle.

8. The in-out feed assembly as set forth in claim 4, wherein the riser (16) is connected to a vertically disposed monolith plate (18) on a side thereof adjacent to the retainer plate (15) to form a monolith corner (181) disposed at a right angle,

the upper part of the vertical plate (16) is connected with a first integral block (192) through a first air cylinder (191), the upper part of the integral plate (18) is connected with a second integral block (194) through a second air cylinder (193), the bottoms of the first integral block (192) and the second integral block (194) are positioned on the same horizontal plane,

the push rods of the first cylinder (191) and the second cylinder (193) are horizontally arranged, and the push rods of the first cylinder (191) and the second cylinder (193) are perpendicular to each other and point to a corner (181) of the monolith.

9. The in-out feed assembly as set forth in claim 8 wherein a friction pad (195) is removably attached to the bottom of each of the first monolith block (192) and the second monolith block (194).